83130628

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33359}}^1$

素因数の和:33459

約数の個数: 24

約数和(自身を含む): 168134400

約数和(自身を除く): 85003772

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 33359, 66718, 133436, 233513, 467026, 934052, 2968951, 5937902, 11875804, 20782657, 41565314, 83130628]

約数ペア:

[(1, 83130628), (2, 41565314), (4, 20782657), (7, 11875804), (14, 5937902), (28, 2968951), (89, 934052), (178, 467026), (356, 233513), (623, 133436), (1246, 66718), (2492, 33359)]